Hi Pocketfruit,
My name is Antonia Gates, I manage the games at CoolmathGames.com. I really enjoyed playing Molecules! I think it would be a great fit on our site.
I’m writing to ask if the game is available for non-exclusive licensing. Our licenses are totally non-exclusive, so you would maintain all of the IP rights and could continue to develop and distribute the game however you’d like to. If you're interested, please email me at agates@coolmath.com.